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https://issues.apache.org/jira/browse/YARN-7455?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16275084#comment-16275084
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Hudson commented on YARN-7455:
------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13311 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/13311/])
YARN-7455. quote_and_append_arg can overflow buffer. Contributed by Jim (jlowe:
rev 60f95fb719f00a718b484c36a823ec5aa8b099f4)
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/util.h
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/util.c
* (edit)
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/test/test_util.cc
> quote_and_append_arg can overflow buffer
> ----------------------------------------
>
> Key: YARN-7455
> URL: https://issues.apache.org/jira/browse/YARN-7455
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 2.9.0, 3.0.0
> Reporter: Jason Lowe
> Assignee: Jim Brennan
> Fix For: 3.1.0, 2.10.0, 2.9.1, 3.0.1
>
> Attachments: YARN-7455.001.patch, YARN-7455.002.patch,
> YARN-7455.003.patch
>
>
> While reviewing YARN-7197 I noticed that add_mounts in docker_util.c has a
> potential buffer overflow since tmp_buffer is only 1024 bytes which may not
> be sufficient to hold the specified mount path.
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